structuredAttrs is enabled

trying https://static.crates.io/crates/keyed-set/keyed-set-1.1.0.crate
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100   5886 100   5886   0      0 183.5k      0                              0